//
//  BKOperationQueue.h
//  XPhoto
//
//  Created by baboy on 2019/6/26.
//  Copyright © 2019 baboy. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface BKOperationQueue : NSOperationQueue
@property(nonatomic, copy) void(^completion)(void);
@end

NS_ASSUME_NONNULL_END
